#index {
    width: 100%;
    padding-top: 100px;
   
    background: url(../images/bjt.png);
  }
  
  /* 登入 */
  #ent{
      width: 380px;
      height: 496px;
      background-color: #fff;
      margin: 0 auto;
      margin-top: 100px;
      border-radius: 8px;
      margin-bottom: 55px;
  }
  .sca{
      font-size: 26px;
      text-align:center;
      color: #000;
      padding-top: 50px;
      padding-bottom: 30px;
  }
  input{
      width: 300px;
      height: 45px;
      margin:12px 0 0 42px;
      background: #f7f7f7;
      border-radius: 9px;
      border: none;
      font-size: 12px;
      text-indent: 16px;
      outline: none;
  }
 
  button{
      background-color: #2ad181;
      border: none;
      border-radius: 9px;
      color: #fff;
      cursor: pointer;
      font-weight: 500;
      height: 45px;
      line-height: 45px;
      text-align: center;
      transition: .1s;
      width: 300px;
      margin-left: 40px;
      margin-top: 26px;
  }
  .else{
      color: #9b9b9b;
      font-size: 12px;
      line-height: 1;
      margin: 0 auto;
      position: relative;
      width: 72px;
      margin-top: 10px;
  }
  .else::before{
      background: #c5c5c5;
      content: "";
      height: 1px;
      position: absolute;
      top: 7px;
      left: -102px;
      width:100px;
  }
  .else::after{
      background: #c5c5c5;
      content: "";
      height: 1px;
      position: absolute;
      top: 7px;
      width: 100px;
  }
  .qq img{
      padding-top: 10px;
      width: 33px;
      height: 29px;
      margin: 0 173px;
  }
  .di{
      margin: 0 auto;
      color: #9b9b9b;
      font-size: 12px;
      text-align: center;
  }